62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
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package handlers
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import (
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"context"
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"encoding/json"
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"net/http"
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"time"
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"git.eeqj.de/sneak/gohttpserver/internal/globals"
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"github.com/rs/zerolog"
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"go.uber.org/fx"
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"google.golang.org/genproto/googleapis/spanner/admin/database/v1"
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)
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type HandlersParams struct {
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fx.In
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Logger *zerolog.Logger
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Globals globals.Globals
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Database database.Database
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}
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type Handlers struct {
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params HandlersParams
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log *zerolog.Logger
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}
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func New(lc fx.Lifecycle, params HandlersParams) (*Handlers, error) {
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s := new(Handlers)
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s.params = params
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s.log = params.Logger.Get()
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lc.Append(fx.Hook{
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OnStart: func(ctx context.Context) error {
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// FIXME compile some templates here or something
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},
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})
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return s, nil
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}
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func (s *Handlers) HandleNow() http.HandlerFunc {
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type response struct {
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Now time.Time `json:"now"`
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}
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return func(w http.ResponseWriter, r *http.Request) {
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s.respondJSON(w, r, &response{Now: time.Now()}, 200)
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}
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}
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func (s *Handlers) respondJSON(w http.ResponseWriter, r *http.Request, data interface{}, status int) {
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w.WriteHeader(status)
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w.Header().Set("Content-Type", "application/json")
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if data != nil {
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err := json.NewEncoder(w).Encode(data)
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if err != nil {
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s.log.Error().Err(err).Msg("json encode error")
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}
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}
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}
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func (s *Handlers) decodeJSON(w http.ResponseWriter, r *http.Request, v interface{}) error { // nolint
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return json.NewDecoder(r.Body).Decode(v)
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}
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